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, 2023 New ways of looking at tumor genetics and dynamics have been developed: the Liquid Biopsy (LB), which has been incorporated into clinical practice as a noninvasive analysis of circulating material derived from tumors, which represents an innovative tool in precision oncology and overcomes the current limitations associated with tissue biopsies.
Valeria Denninghoff, Maria Jose Serrano
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Liquid biopsy and glioblastoma
Exploration of Targeted Anti-tumor Therapy, 2022 Glioblastoma is the most common and malignant primary brain tumor. Despite a century of research efforts, the survival of patients has not significantly improved. Currently, diagnosis is based on neuroimaging techniques followed by histopathological and molecular analysis of resected or biopsied tissue.
Robert Eibl, Markus Schneemann
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Cancers, 2022 Glioblastoma (GBM) is the most common and aggressive primary brain tumor. Despite recent advances in therapy modalities, the overall survival of GBM patients remains poor. GBM diagnosis relies on neuroimaging techniques. However, confirmation via histopathological and molecular analysis is necessary.
Lorian Ronvaux +7 more
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Lung Cancer Management, 2016 In the era of high-throughput molecular screening and personalized medicine, difficulty in determining whether cancer mutations are truly 'actionable' remains a gray zone in NSCLC. The most important prerequisite to perform such investigations is the tumor tissue retrieval via biopsy at diagnosis and after occurrence of resistance.
Trombetta, D. +3 more
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Journal of biological regulators and homeostatic agents, 2019 During the early formation and growth of primary tumor (e.g., breast, colon, or prostate cancer), cells are shed from the primary tumor and then circulate through the bloodstream. Many of the major recent advances in targeted therapies have relied on the acquisition of tumor tissue via biopsy before initiation of therapy or after the onset of ...
Candotto, V +5 more
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Genes, Chromosomes and Cancer, 2019 AbstractLiquid biopsy is based on minimally invasive blood tests and has a high potential to significantly change the therapeutic strategy in cancer patients, providing an extremely powerful and reliable noninvasive clinical tool for the individual molecular profiling of patients in real time.
Evi Lianidou, Klaus Pantel
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Molecular BiomedicineAbstract Cancer ranks among the most lethal diseases worldwide. Tissue biopsy is currently the primary method for the diagnosis and biological analysis of various solid tumors. However, this method has some disadvantages related to insufficient tissue specimen collection and intratumoral heterogeneity.
Hang Yin +5 more
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medizinische genetik, 2016 Zusammenfassung „Liquid Biopsy“ bezieht sich in der Onkologie auf die Untersuchung von zirkulierenden Tumorzellen (engl.: circulating tumor cells [CTCs]) oder zirkulierender Tumor-DNA (engl.: circulating tumor DNA [ctDNA]), um nicht invasiv aus dem peripheren Blut Charakteristika über das Tumorgenom von Krebspatienten zu erfassen.
Speicher, Michael R. +2 more
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Liquid biopsy in Retinoblastoma: A review
Seminars in Ophthalmology, 2022 Retinoblastoma (RB) is the most common intraocular malignancy in children. The diagnosis of RB is mainly based on clinical features and imaging characteristics. Prognosis is based on stage of disease and response to treatment. In salvaged globes, direct tumor biopsy for genetic analysis and prognostication is an absolute contraindication at this point ...
Neha Ghose, Swathi Kaliki
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